Angad and Kripa's love was true, but it really depends what precepts you're putting into love here. Love has many meanings, there is no right nor wrong.
They love each other, and it's not that they do not trust each other, they did. I do agree, Trust is a major component in love. Their hearts trusted each other, but their minds did not, because as we know our minds decide rationally than irrationally. They couldn't deny their senses, could they? What they saw and heard, disillusioned them. No wonder, one says that senses can be deceiving.
The main reason, they know how to fight against each other, because they know each other's weakness. Oh yeah, they understand each other pretty well. They know, how to pin point each other, how to smolder each other's souls. They yearn for each other, way deeper than they think, but denial overcomes them, and they back away, thinking that mistrust is an easy route!
Though, Kripa marrying Prithvi. That sucked major. The downfall of marriage in these serials, I see so often. Is marriage left to being a tradition only, and not the process of saying vows from the heart, that bond your trust with someone, does marriage no more mean love? Does it no more mean, will?
luv ya
Soni